Last week organisers of Leeds, UK trade show PLASA Focus, announced pre-registration of 3,000 people with just one week to go before the two day event that opens on April 30, 2013.
More than 100 companies will exhibit at the event - sponsored by Chauvet Professional, Robe and Hawthorn - that returns to the Royal Armouries Museum.
Some exhibitors, including Martin Audio, d&b audiotechnik, Midas, Ampetronic, Electro-Voice and Interspace Industries, will showcase new products.